View clinical trials related to Sedentary Lifestyle.
Filter by:This research project is about a physical activity intervention in pediatric outpatients to try control and prevent heart diseases such as hypertension, obesity, high cholesterol.
The goals of the study are to: 1. Assess effect sizes of our mDPP intervention on weight loss, physical activity, dietary intake, and fasting plasma glucose (FPG) levels from baseline to 5 months as compared to a control group. 2. To explore the association between low heath-literacy levels at baseline and adherence to mobile phone usage. 3. To conduct process evaluation to gain insights into patient compliance to the mobile intervention, including usage barriers and acceptability of our mDPP, at 1 and 5 months using a semi-structured interview method.
The objective of this Phase II research is to evaluate the effectiveness of a population-based, individually tailored multiple health behavior change program for exercise, healthy eating, and stress management in a randomized trial including approximately 1,500 college students.
The primary aim of this study is to investigate how a physical activity counselor can offer an added value in the sports and exercise promotion in Flanders. The investigators will explore if the physical activity counselor, in collaboration with the setting of general practitioners and social-cultural associations, can refer sedentary people and persons who are active in a non-organized context, into systematic participation in sports and/or exercise. Additionally, the investigators want to determine if the physical activity counselor will succeed in referring the target population to the local supervised and structured sports and exercise activities.
We evaluated the effect of two weeks of intensive supervised physical activity in serum fibroblast growth factor 21 (FGF21) levels.
The purpose of this pilot study is to estimate the efficacy of a mobile phone based physical activity intervention in sedentary men and women.
The aim of the study is to assess an increase of daily physical activity from electronic self-monitoring, to compare these values to the 10.000 step program, and to compare with real-time feedback with and without guidance from a Personal Coach.
tPA has a pivotal role in placentation, mediationg activation of growth factors, such as vascular endothelial growth factor and brain-derived neurotrophic factor, degradation of extracellular matrix and basement membrane (directly or through activation of matrix metalloproteinases) and formation of hemidesmosomes. A high-carbohydrate intake combined with lack of physical activity provides a strong stimulus for maternal insulin production. In this scenario, either β-cells are dysfunctional and diabetes supervenes, or excessive amounts of insulin are produced, providing pathological stimulation of PAI-1 synthesis. Given that PAI-1 is a major tPA inhibitor, PAI-1 excess may affect placentation, increasing the risk of first trimester losses, preterm deliveries and intrauterine growth restriction. Our hypothesis was that prematurity was not the cause of neonatal hypoglycemia, but a parallel occurrence of a strong stimulus for maternal, fetal and neonatal production of insulin.
The primary purpose of this study is to assess the efficacy of the mobile phone-based physical activity intervention on increasing physical activity compared to the control group.
The purpose of the study is to learn more about effective ways to motivate people to increase their non-exercise energy expenditure exercise. This is an important research question because obesity and weight-related issues are increasingly becoming a problem in America. This project will address this research question by testing the effect of two different incentive schemes in motivating employees who are predominantly sedentary to use Walkstations at work. The Walkstations are treadmills that move at a very slow rate (maximum 2miles / hour) and are attached to a work station (i.e. with computer and telephone); they therefore are designed to increase energy spent not through heavy exercise, but through small changes in posture and movement associated with routines in daily life (called nonexercise activity thermogenesis or NEAT). Subjects will be employees of Blue Cross Blue Shield of Massachusetts (BCBSMA). Subjects will be the control participants from the previous Walkstation study we ran with BCBSMA. All 120 control participants from this previous study will be told that they can now participate in a study that involves the Walkstations (up until now, they have not been given access to the Walkstations). These participants from the previous study will be sent an email informing them that they are eligible to participate in this new Walkstation pilot. Those who are interested in participating will then be invited to sign up for an enrollment session. There will be no incentives for participating in the initial enrollment session. For the 2 month follow-up session, participants will have a chance to win 1 of 3 prizes (1 * $100, 2 * $50) for completing the follow-up.